DE69837106T2 - Verfahren und vorrichtung zur bestimmung von reaktionsraten in flüssigkeiten mittels massenspektrometrie - Google Patents
Verfahren und vorrichtung zur bestimmung von reaktionsraten in flüssigkeiten mittels massenspektrometrie Download PDFInfo
- Publication number
- DE69837106T2 DE69837106T2 DE69837106T DE69837106T DE69837106T2 DE 69837106 T2 DE69837106 T2 DE 69837106T2 DE 69837106 T DE69837106 T DE 69837106T DE 69837106 T DE69837106 T DE 69837106T DE 69837106 T2 DE69837106 T2 DE 69837106T2
- Authority
- DE
- Germany
- Prior art keywords
- capillary tube
- source
- reactants
- reaction
- ion source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
- H01J49/0431—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
- G01N35/085—Flow Injection Analysis
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Electron Tubes For Measurement (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US986140 | 1997-12-05 | ||
| US08/986,140 US6054709A (en) | 1997-12-05 | 1997-12-05 | Method and apparatus for determining the rates of reactions in liquids by mass spectrometry |
| PCT/CA1998/001120 WO1999030349A1 (en) | 1997-12-05 | 1998-12-03 | Method and apparatus for determining the rates of reactions in liquids by mass spectrometry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69837106D1 DE69837106D1 (de) | 2007-03-29 |
| DE69837106T2 true DE69837106T2 (de) | 2007-08-30 |
Family
ID=25532120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69837106T Expired - Fee Related DE69837106T2 (de) | 1997-12-05 | 1998-12-03 | Verfahren und vorrichtung zur bestimmung von reaktionsraten in flüssigkeiten mittels massenspektrometrie |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6054709A (enExample) |
| EP (1) | EP1036404B1 (enExample) |
| JP (1) | JP2001526398A (enExample) |
| AT (1) | ATE354173T1 (enExample) |
| AU (1) | AU1431099A (enExample) |
| CA (1) | CA2312891A1 (enExample) |
| DE (1) | DE69837106T2 (enExample) |
| WO (1) | WO1999030349A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6350987B1 (en) * | 1998-03-31 | 2002-02-26 | Dexter B. Northrup | Enzymatic reaction mechanisms by quenched-flow mass spectrometry |
| US6630664B1 (en) * | 1999-02-09 | 2003-10-07 | Syagen Technology | Atmospheric pressure photoionizer for mass spectrometry |
| ATE441190T1 (de) * | 2000-10-23 | 2009-09-15 | Univ Fraser Simon | Verfahren und vorrichtung zur erzeugung eines diskreten teilchens |
| JP4586275B2 (ja) * | 2001-01-17 | 2010-11-24 | 味の素株式会社 | 複合体の界面を同定する方法 |
| CA2387316A1 (en) * | 2002-05-31 | 2003-11-30 | The University Of Western Ontario | Method and apparatus for the detection of noncovalent interactions by mass spectrometry - based diffusion measurements |
| US20060228696A1 (en) * | 2002-06-27 | 2006-10-12 | Robert Rohwer | Methods for detecting and inactivating a prion |
| US7544932B2 (en) * | 2002-10-21 | 2009-06-09 | The United States Of America, As Represented By The Secretary, Of The Department Of Health And Human Services | Contiguous capillary electrospray sources and analytical devices |
| US20090068640A1 (en) * | 2003-06-27 | 2009-03-12 | Robert Rohwer | Methods for detecting and inactivating a prion |
| JP3787578B2 (ja) * | 2003-10-29 | 2006-06-21 | アイダエンジニアリング株式会社 | マイクロチップの微細流路における液体送液方法 |
| US6870154B1 (en) | 2004-02-27 | 2005-03-22 | The University Of Western Ontario | Capillary mixer with adjustable reaction chamber volume for mass spectrometry |
| US20140147921A1 (en) * | 2010-05-17 | 2014-05-29 | Ohio University | Microsecond time-resolved mass spectrometry |
| GB201019337D0 (en) * | 2010-11-16 | 2010-12-29 | Micromass Ltd | Controlling hydrogen-deuterium exchange on a spectrum by spectrum basis |
| JP2015522151A (ja) | 2012-07-07 | 2015-08-03 | クレオプティクス・アーゲーＣｒｅｏｐｔｉｘ Ａｇ | 生化学センサーのためのフロー導管システム |
| WO2014178418A1 (en) * | 2013-04-30 | 2014-11-06 | Canon Kabushiki Kaisha | Liquid droplet injecting apparatus and ion source |
| JP6323922B2 (ja) * | 2013-08-07 | 2018-05-16 | ディーエイチ テクノロジーズ デベロップメント プライベート リミテッド | 質量分析計供給源中への液体流れからの気泡除去 |
| CN106683973A (zh) * | 2017-01-17 | 2017-05-17 | 中国科学技术大学 | 一种用于质谱仪的电喷雾电离源装置及系统 |
| JP7064746B2 (ja) * | 2018-02-14 | 2022-05-11 | 国立大学法人浜松医科大学 | イオン化装置、イオン化方法、プログラム、及び分析システム |
| WO2021020179A1 (ja) * | 2019-07-31 | 2021-02-04 | 国立研究開発法人産業技術総合研究所 | スプレーイオン化装置、分析装置および表面塗布装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009849A (en) * | 1984-12-14 | 1991-04-23 | Monsanto Company | Apparatus for carrying out catalyzed chemical reactions and for studying catalysis |
| EP0211645B1 (en) * | 1985-08-21 | 1990-07-18 | Kratos Analytical Limited | Apparatus and methods for use in the mass analysis of chemical samples |
| US4861988A (en) * | 1987-09-30 | 1989-08-29 | Cornell Research Foundation, Inc. | Ion spray apparatus and method |
| US4935624A (en) * | 1987-09-30 | 1990-06-19 | Cornell Research Foundation, Inc. | Thermal-assisted electrospray interface (TAESI) for LC/MS |
| US5245186A (en) * | 1991-11-18 | 1993-09-14 | The Rockefeller University | Electrospray ion source for mass spectrometry |
| US5608217A (en) * | 1994-03-10 | 1997-03-04 | Bruker-Franzen Analytik Gmbh | Electrospraying method for mass spectrometric analysis |
| DE4415480C2 (de) * | 1994-05-02 | 1999-09-02 | Bruker Daltonik Gmbh | Vorrichtung und Verfahren zur massenspektrometrischen Untersuchung von Substanzgemischen durch Kopplung kapillarelektrophoretischer Separation (CE) mit Elektrospray-Ionisierung (ESI) |
-
1997
- 1997-12-05 US US08/986,140 patent/US6054709A/en not_active Expired - Fee Related
-
1998
- 1998-12-03 AT AT98958132T patent/ATE354173T1/de not_active IP Right Cessation
- 1998-12-03 AU AU14310/99A patent/AU1431099A/en not_active Abandoned
- 1998-12-03 DE DE69837106T patent/DE69837106T2/de not_active Expired - Fee Related
- 1998-12-03 EP EP98958132A patent/EP1036404B1/en not_active Expired - Lifetime
- 1998-12-03 WO PCT/CA1998/001120 patent/WO1999030349A1/en not_active Ceased
- 1998-12-03 JP JP2000524808A patent/JP2001526398A/ja active Pending
- 1998-12-03 CA CA002312891A patent/CA2312891A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1036404B1 (en) | 2007-02-14 |
| EP1036404A1 (en) | 2000-09-20 |
| ATE354173T1 (de) | 2007-03-15 |
| US6054709A (en) | 2000-04-25 |
| AU1431099A (en) | 1999-06-28 |
| JP2001526398A (ja) | 2001-12-18 |
| DE69837106D1 (de) | 2007-03-29 |
| WO1999030349A1 (en) | 1999-06-17 |
| CA2312891A1 (en) | 1999-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |